Optocoupler support discharging positioning mechanism

Abstract

The utility model discloses an optocoupler support discharging positioning mechanism which comprises a bearing table and a limiting mechanism. A kidney-shaped groove is formed in the surface of the bearing table, and the extending direction of the kidney-shaped groove is perpendicular to the conveying direction of the bearing table. The limiting mechanism comprises a pressing block, a bolt and two fastening nuts, the pressing block is erected above the kidney-shaped groove, the pressing block is provided with an insertion hole, the insertion hole and the kidney-shaped groove are correspondingly arranged, the bolt penetrates through the insertion hole and the kidney-shaped groove, the two nuts are arranged on the bolt in a sleeving mode, one nut abuts against the bottom face of the bearing table, and the other nut abuts against the surface of the pressing block; wherein the two pressing blocks are arranged at the two ends of the kidney-shaped groove respectively, limiting grooves are formed in the lower portions of the opposite sides of the pressing blocks, a plurality of idler wheels are arranged in the limiting grooves, the idler wheels are rotationally connected with the upper side walls of the limiting grooves so that the idler wheels can rotate in the vertical direction, and the idler wheels are arranged in the conveying direction of the bearing table. The two pressing blocks with the adjustable distance can be matched with the optocoupler supports with different widths, and the stability of the optocoupler supports in the transportation process is ensured.

Description

Technical Field

[0001] The utility model relates to the field of optical coupling bracket cutting equipment, in particular to an optical coupling bracket discharging positioning mechanism. Background Art

[0002] The optical coupling bracket needs to be cut first during processing, and the cutting process involves loading and unloading. In order to improve automation, the invention patent with application number CN202010649360.X discloses a device for feeding optical coupling brackets, including: a cache mechanism, a lifting mechanism, a pushing mechanism and a material box. The cache mechanism is a "U"-shaped slide structure, provided with a pressure plate and a sensor C, the pressure plate is connected to the sliding device, and a recovery groove is provided below the cache mechanism; the lifting mechanism is arranged at one end of the cache mechanism, including a support plate, the support plate is "L"-shaped, and a cylinder and a sensor D are penetrated through the vertical section of the support plate, the support plate is provided with a positioning pin, and the support plate is connected to the first motor through a screw rod; the pushing mechanism includes a friction wheel and a limiting wheel, the friction wheel is connected to the second motor, and a push plate is provided between the friction wheel and the limiting wheel, the push plate is slidably arranged in the guide groove, the push plate is processed with a strip hole, and sensors A and B are provided above the strip hole; multiple layers of optical coupling brackets are evenly stored from bottom to top inside the material box, and positioning holes are provided on the outside of the material box. This solution is to directly transport the optocoupler bracket, and the direct transportation method can easily cause the optocoupler bracket to jump up and down or shake left and right during transportation. Since the optocoupler bracket is in a long strip shape during the cutting process, that is, after a part is cut and output outside the cutting mechanism, the next part will be cut in the cutting mechanism. If the optocoupler bracket that has completed cutting and is being discharged is shifted in position, it is easy to affect the placement of the optocoupler bracket that is still in the cutting mechanism, affecting the processing accuracy. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes an optical coupling bracket discharging and positioning mechanism, which can adapt to optical coupling brackets of different widths and ensure the stability of the optical coupling bracket during transportation.

[0004] According to the first aspect of the present invention, the optical coupling bracket discharging positioning mechanism includes a bearing platform and a limiting mechanism; the surface of the bearing platform is provided with a waist-shaped groove, and the extension direction of the waist-shaped groove is perpendicular to the conveying direction of the bearing platform; the limiting mechanism includes a pressure block, a bolt and two fastening nuts, the pressure block is mounted on the top of the waist-shaped groove, the pressure block is provided with a socket, the socket and the waist-shaped groove are correspondingly arranged, the bolt passes through the socket and the waist-shaped groove, and the two nuts are sleeved on the bolt, one of the nuts abuts against the bottom surface of the bearing platform, and the other nut abuts against the surface of the pressure block; wherein the two limiting mechanisms are arranged relative to each other so that the two pressure blocks are arranged at the two ends of the waist-shaped groove, and a limiting groove is arranged below the opposite side of the pressure block, and a plurality of rollers are built in the limiting groove, and the rollers and the upper side walls of the limiting groove are rotatably connected so that the rollers can rotate around the vertical direction, and a plurality of the rollers are arranged along the conveying direction of the bearing platform.

[0005] According to the optical coupling bracket discharge positioning mechanism of the embodiment of the utility model, there are at least the following beneficial effects: the two pressing blocks with adjustable distances can adapt to optical coupling brackets of different widths, and the limit grooves are used to constrain the lateral position of the optical coupling bracket to ensure the stability of the optical coupling bracket during transportation.

[0006] According to some embodiments of the present invention, the width of the limiting groove is greater than the diameter of the roller.

[0007] According to some embodiments of the present utility model, the upper side wall of the limiting groove is covered with a rubber pad.

[0008] According to some embodiments of the present invention, the surface of the roller is covered with elastic rubber.

[0009] According to some embodiments of the utility model, a guide block is provided at one end of the pressing block facing the feeding end of the supporting platform, and the two guide blocks cooperate to move the optical coupling bracket to between the two limiting mechanisms.

[0010] According to some embodiments of the utility model, the guide block has an inclined surface and a straight surface, the straight surface is parallel to the conveying direction of the supporting platform, the inclined surface and the straight surface form an angle, the inclined surface and the straight surface are connected, and the straight surface is located between the inclined surface and the roller.

[0011] According to some embodiments of the present invention, there is a smooth transition between the inclined surface and the straight surface.

[0012] According to some embodiments of the present utility model, the straight line on which the straight surface is located is tangent to the roller.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0015] Figure 1 A schematic diagram of a discharging and positioning mechanism of an optical coupling bracket according to an embodiment of the utility model;

[0016] Figure 2 It is a cross-sectional schematic diagram of the discharging and positioning mechanism of the optical coupling bracket according to an embodiment of the utility model;

[0017] Figure 3 It is a schematic diagram of the limiting mechanism of the optical coupling bracket discharge positioning mechanism according to an embodiment of the utility model.

[0018] 100, bearing platform; 110, waist-shaped groove; 200, limiting mechanism; 210, pressing block; 211, limiting groove; 2111, rubber pad; 212, roller; 213, guide block; 2131, inclined surface; 2132, straight surface; 214, jack; 220, bolt; 230, fastening nut; DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0020] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0022] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0023] Reference Figures 1 to 3 The optical coupling bracket discharging and positioning mechanism of the embodiment of the utility model includes a carrier 100 and a limiting mechanism 200; the surface of the carrier 100 is provided with a waist-shaped groove 110, and the extension direction of the waist-shaped groove 110 is perpendicular to the conveying direction of the carrier 100; the limiting mechanism 200 includes a pressing block 210, a bolt 220 and two fastening nuts 230, the pressing block 210 is arranged above the waist-shaped groove 110, the pressing block 210 is provided with a plug hole 214, the plug hole 214 and the waist-shaped groove 110 are correspondingly arranged, the bolt 220 passes through the plug hole 214 and the waist-shaped groove 110, and the two screw nuts 230 are provided. The female sleeve is arranged on the bolt 220, one of the nuts abuts against the bottom surface of the supporting platform 100, and the other nut abuts against the surface of the pressure block 210; wherein, the two limiting mechanisms 200 are arranged relatively to each other, so that the two pressure blocks 210 are arranged at both ends of the waist-shaped groove 110, and a limiting groove 211 is arranged below the opposite side of the pressure block 210, and a plurality of rollers 212 are built in the limiting groove 211, and the rollers 212 and the upper side walls of the limiting groove 211 are rotatably connected so that the rollers 212 can rotate around the vertical direction, and the plurality of rollers 212 are arranged along the conveying direction of the supporting platform 100.

[0024] The cut optical coupling bracket is input from one end of the carrier platform 100, and the optical coupling bracket moves between the two limiting mechanisms 200. The two sides of the optical coupling bracket are respectively moved into the two limiting grooves 211, and the two pressure blocks 210 respectively position the two sides of the optical coupling bracket to prevent the optical coupling bracket from jumping up and down. At the same time, the rollers 212 in the limiting grooves 211 abut against the two sides of the optical coupling bracket to constrain the position of the optical coupling bracket in the width direction to prevent the optical coupling bracket from shaking left and right. Furthermore, the optical coupling bracket cannot rotate. Therefore, the position of the optical coupling bracket can be constrained by using the two limiting mechanisms 200 to control the optical coupling bracket to be able to and can only be output along a straight line. Specifically, the rollers 212 abut against the two sides of the optical coupling bracket to convert sliding friction into rolling friction. While using pressure to limit, it can also reduce the resistance to the guided movement of the optical coupling bracket.

[0025] In summary, the two pressing blocks 210 with adjustable distances can adapt to optical coupling brackets of different widths, and the limiting grooves 211 are used to constrain the lateral position of the optical coupling bracket to ensure the stability of the optical coupling bracket during transportation.

[0026] In order to ensure that the edge of the optical coupling bracket can be located in the limiting groove 211 and can abut against the roller 212 , in some embodiments, the width of the limiting groove 211 is greater than the diameter of the roller 212 .

[0027] Preferably, in order to reduce the wear on the surface of the optical coupling bracket, the upper side wall of the limiting groove 211 is covered with a rubber pad 2111, and the surface of the roller 212 is covered with elastic rubber.

[0028] Furthermore, a guide block 213 is provided at one end of the pressing block 210 facing the feeding end of the supporting platform 100, and the two guide blocks 213 cooperate to move the optical coupling bracket to between the two limiting mechanisms 200. Specifically, the guide block 213 has an inclined surface 2131 and a straight surface 2132, and the straight surface 2132 is parallel to the conveying direction of the supporting platform 100. The inclined surface 2131 and the straight surface 2132 form an angle, and the inclined surface 2131 and the straight surface 2132 are connected, and the straight surface 2132 is located between the inclined surface 2131 and the roller 212. When the optical coupling bracket contacts the inclined surface 2131, the inclined inclined surface 2131 will guide the optical coupling bracket in transit and move it between the two pressing blocks 210. Specifically, the two sides of the optical coupling bracket are abutted against the straight surface 2132, wherein the straight line where the straight surface 2132 is located is tangent to the roller 212, so that the optical coupling bracket can directly transition from the straight surface 2132 to the abutment with the roller 212. Preferably, in order to make the optical coupling bracket smoothly transition between the inclined surface 2131 and the straight surface 2132, the inclined surface 2131 and the straight surface 2132 have a smooth transition.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An optical coupling bracket discharging and positioning mechanism, characterized in that: It comprises a bearing platform (100) and a limiting mechanism (200); A waist-shaped groove (110) is provided on the surface of the carrying platform (100), and the extending direction of the waist-shaped groove (110) is perpendicular to the conveying direction of the carrying platform (100); The limiting mechanism (200) comprises a pressing block (210), a bolt (220) and two fastening nuts (230); the pressing block (210) is mounted above the waist-shaped groove (110); the pressing block (210) is provided with a plug hole (214); the plug hole (214) and the waist-shaped groove (110) are arranged correspondingly; the bolt (220) passes through the plug hole (214) and the waist-shaped groove (110); the two nuts are sleeved on the bolt (220); one of the nuts abuts against the bottom surface of the bearing platform (100); and the other nut abuts against the surface of the pressing block (210); The two limiting mechanisms (200) are arranged opposite to each other so that the two pressing blocks (210) are arranged at the two ends of the waist-shaped groove (110), and a limiting groove (211) is arranged below the opposite side of the pressing block (210). A plurality of rollers (212) are built in the limiting groove (211), and the rollers (212) are rotatably connected to the upper side walls of the limiting groove (211) so that the rollers (212) can rotate in a vertical direction. The plurality of rollers (212) are arranged along the conveying direction of the supporting platform (100).

2. The optical coupling bracket discharging and positioning mechanism according to claim 1, characterized in that: The width of the limiting groove (211) is greater than the diameter of the roller (212).

3. The optical coupling bracket discharging and positioning mechanism according to claim 1, characterized in that: The upper side wall of the limiting groove (211) is covered with a rubber pad (2111).

4. The optical coupling bracket discharging and positioning mechanism according to claim 1, characterized in that: The surface of the roller (212) is covered with elastic rubber.

5. The optical coupling bracket discharging and positioning mechanism according to claim 1, characterized in that: A guide block (213) is provided at one end of the pressing block (210) facing the feeding end of the carrier platform (100), and the two guide blocks (213) cooperate to move the optical coupling bracket to between the two limiting mechanisms (200).

6. The optical coupling bracket discharging and positioning mechanism according to claim 5, characterized in that: The guide block (213) has an inclined surface (2131) and a straight surface (2132); the straight surface (2132) is parallel to the conveying direction of the support platform (100); the inclined surface (2131) and the straight surface (2132) form an angle; the inclined surface (2131) and the straight surface (2132) are connected; and the straight surface (2132) is located between the inclined surface (2131) and the roller (212).

7. The optical coupling bracket discharging and positioning mechanism according to claim 6, characterized in that: There is a smooth transition between the inclined surface (2131) and the straight surface (2132).

8. The optical coupling bracket discharging and positioning mechanism according to claim 6 or 7, characterized in that: The straight line on which the straight surface (2132) is located is tangent to the roller (212).

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